16 Nov 2015 16 Nov 2015 Artist’s rendition of a solar storm hitting Mars and stripping ions from the upper atmosphere.NASA / GSFC NewsSpace How the Sun stole Mars' atmosphere The solar wind has made Mars a tougher environment for would-be colonists. by Alan Duffy News Physical Sciences Taking a dinosaur's temperature to track their evolution by Viviane Richter Dinosaurs were neither warm nor cold-blooded, but somewhere in between. News Earth Sciences Did a missing trace element trigger mass extinctions? by Belinda Smith Selenium shortages coincide with species collapse. Opinion Life Sciences Gender imbalance in drug testing by Norman Swan Women are often not included in drug trials, skewing the results. News Earth Sciences Can corals survive in warmer seas? by Belinda Smith Some corals are better adapted than others to live through a heat wave. Feature Life Sciences Why do we swear? by Karl Kruszelnicki Bad words cannot hurt us – they can even help.